1
2	37.9
3	28.4
4	27.8
5	34.2
6	3.7
7	45.3
8	12.8

2
3	63.3
4	81.1
5	140.5
6	17.8
7	229.4
8	53.2

3
4	66.6
5	90.9
6	9.1
7	127.1
8	31.0

4
5	53.5
6	10.9
7	82.5
8	27.4

5
6	15.7
7	82.5
8	34.8

6
7	21.7
8	4.4

7
8	53.5